For those of you having wireless connection issues at after installing new ROM, I have a solution.
Check your phone for the NEW WIFI MAC address that it received after the ROM install.
Settings>About Phone>Status>Wi-Fi MAC address
For those of you that are security conscious and have locked down your home LAN to only allow wireless access to the MAC addresses in your MAC filter list, you will need to update that list with your phones new MAC addy.
Not to be critical of the folks who so graciously provide the free ROMS and or work to provide detailed information about how to install them BUT, it would have been nice to know that little bit of information as I had no idea that installing a custom ROM would change a phones MAC address.
NOW I don't have to worry so much about the sdcard issue since I can go back to using ESFile Explorer to connect to my LAN. whew!